Psychosocial correlates of cardiovascular reactivity to anticipation of an exercise stress test prior to attending cardiac rehabilitation: A preliminary test

We examined social and psychological correlates of cardiovascular reactivity (CVR), or exaggerated heart rate (HR) and blood pressure (BP) responses to mental stress, in 45 men (mean age = 60.1, SD = 9.9) and 17 women (mean age = 9.9, SD = 11.8) prior to cardiac rehabilitation. HR and BP increased from rest to anticipation, and women had higher resting and preexercise BP. Anxiety was positively related to HR reactivity. HR reactivity was negatively related to self-efficacy in women and positively related to self-efficacy in men. Men and women with more self-efficacy had lower systolic blood pressure (SBP) reactivity, and anxiety was positively related to SBP reactivity in women. Results suggest that the relationship among psychosocial factors and CVR might differ among men and women.